PAC Racing Valve Spring Seat - 1.650 OD - (Fits PAC Triple Drag Race Springs) - Set of 16 -PAC-S133-16

PAC Racing Valve Spring Seats and Cups
Prevent dancing springs and protect your aluminum heads with PAC Racing valve spring seats and cups. Racing engines exert extreme pressure on the springs, making these retainers crucial. Ensure a secure fit for your springs, inside or outside diameter, with these essential components.

Part Number: PAC-S133-16

Locating Shoulder Type:

Outside

Locator Thickness (in.):

0.030 in.

Outside Diameter (in.):

1.650

Inside Diameter (in.):

0.570

Locator Material:

Chromoly

Quantity:

Set of 16

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